Merge tag 'for-master-20190201' of git://git.denx.de/u-boot-rockchip

u-boot-rockchip changes for 2019.04-rc1:
* support for Chromebook Bob
* full pinctrl driver using DTS properties
* document

Merge tag 'for-master-20190201' of git://git.denx.de/u-boot-rockchip

u-boot-rockchip changes for 2019.04-rc1:
* support for Chromebook Bob
* full pinctrl driver using DTS properties
* documentation improvements
* I2S support for some Rockchip SoCs

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ARM: rockchip: Kconfig: Remove the SPL_PINCTRL for rk3188

It seems that pinctrl is not requested for rk3188 SPL, remove it so
that can save more space for SPL image size.

Signed-off-by: David Wu <d

ARM: rockchip: Kconfig: Remove the SPL_PINCTRL for rk3188

It seems that pinctrl is not requested for rk3188 SPL, remove it so
that can save more space for SPL image size.

Signed-off-by: David Wu <david.wu@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>

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linker: Modify linker scripts to be more generic

Make use of "IMAGE_MAX_SIZE" and "IMAGE_TEXT_BASE" rather than
CONFIG_SPL_MAX_SIZE and CONFIG_SPL_TEXT_BASE. This lets us re-use the
same script for

linker: Modify linker scripts to be more generic

Make use of "IMAGE_MAX_SIZE" and "IMAGE_TEXT_BASE" rather than
CONFIG_SPL_MAX_SIZE and CONFIG_SPL_TEXT_BASE. This lets us re-use the
same script for both SPL and TPL. Add logic to scripts/Makefile.spl to
pass in the right value when preprocessing the script.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Jagan Teki <jagan@openedev.com>
Cc: Maxime Ripard <maxime.ripard@bootlin.com>
Cc: Andreas Bießmann <andreas@biessmann.org>
Cc: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Cc: York Sun <york.sun@nxp.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: Adam Ford <aford173@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Tested-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Tested-by: Adam Ford <aford173@gmail.com> #da850evm & omap3_logic_somlv
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>

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rockchip: Add TPL_MAX_SIZE for RK3288

Per Kever Yang, 32768 is a reasonable max size for TPL on RK3288.

Cc: Kever Yang <kever.yang@rock-chips.com>
Cc: Philipp Tomsich <philipp.tomsich@theobroma-sys

rockchip: Add TPL_MAX_SIZE for RK3288

Per Kever Yang, 32768 is a reasonable max size for TPL on RK3288.

Cc: Kever Yang <kever.yang@rock-chips.com>
Cc: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>

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Merge tag 'for-master-20181130' of git://git.denx.de/u-boot-rockchip

Improvements:
- RK3188 USB-UART functionality
- errors triggering a hard-stop in SPL on the RK3399 are reported
- Rockchip RV1108

Merge tag 'for-master-20181130' of git://git.denx.de/u-boot-rockchip

Improvements:
- RK3188 USB-UART functionality
- errors triggering a hard-stop in SPL on the RK3399 are reported
- Rockchip RV1108 (SoC) support
- MicroCrystal RV3029 (RTC) DM driver

Fixes:
- RK3188 early UART setup
- limit SD-card frequency to 40MHz on the RK3399-Q7
- MIPI fixes
- RK3399 CPUB clock initialisation

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rockchip: rk3188: use board_debug_uart_init() for UART io init

Sync with other rockchip SoCs, use board_debug_uart_init() to
init default UART iomux.

Signed-off-by: Kever Yang <kever.yang@rock-chip

rockchip: rk3188: use board_debug_uart_init() for UART io init

Sync with other rockchip SoCs, use board_debug_uart_init() to
init default UART iomux.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>

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rockchip: rk3188: add support for usb-uart functionality

Rockchip socs can route the debug uart pins through the d+ and d- pins
of one specific usbphy per soc. Add a config option and implement the

rockchip: rk3188: add support for usb-uart functionality

Rockchip socs can route the debug uart pins through the d+ and d- pins
of one specific usbphy per soc. Add a config option and implement the
setting on the rk3188.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
[Fixed up to mark grf as maybe unused:]
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>

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arm: v7: Kconfig: Rename CPU_V7 as CPU_V7A

Currently CPU_V7 kconfig symbol supports only ARMv7A architectures under
armv7 folder. This led to a misconception of creating separate folders
for armv7m

arm: v7: Kconfig: Rename CPU_V7 as CPU_V7A

Currently CPU_V7 kconfig symbol supports only ARMv7A architectures under
armv7 folder. This led to a misconception of creating separate folders
for armv7m and armv7r. There is no reason to create separate folder for
other armv7 based architectures when it can co-exist with few Kconfig
symbols.

As a first step towards a common folder, rename CPU_V7 as CPUV7A. Later
separate Kconfig symbols can be added for CPU_V7R and CPU_V7M and
can co exist in the same folder.

Reviewed-by: Tom Rini <trini@konsulko.com>
Tested-by: Michal Simek <michal.simek@xilinx.com>
Suggested-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>

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Merge git://git.denx.de/u-boot-rockchip

rockchip: enable SYS_NS16550 for all SoCs by default

All rockchip SoCs can use ns16550 driver, enable it for all
and set SYS_NS16550_MEM32 for all SoCs.

Version-changes: 2
- use imply instead of se

rockchip: enable SYS_NS16550 for all SoCs by default

All rockchip SoCs can use ns16550 driver, enable it for all
and set SYS_NS16550_MEM32 for all SoCs.

Version-changes: 2
- use imply instead of select

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>

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Merge git://git.denx.de/u-boot-rockchip

rockchip: rk3288: Fix wrong TPL_TEXT_BASE

TPL offset 0xff704004 is unaligned address which is adding nearest
8-bytes for next instruction, So 0xff704004 is adding 0x20 for
proper alignment which is

rockchip: rk3288: Fix wrong TPL_TEXT_BASE

TPL offset 0xff704004 is unaligned address which is adding nearest
8-bytes for next instruction, So 0xff704004 is adding 0x20 for
proper alignment which is causing the next instruction data
0xefffffff is moved.

Hexdump with overlaped bytes:
-----------------------------
0000000 0000 0000 0000 0000 0000 0000 0000 0000
0000010 0000 0000 0000 0000 0000 0000 ffff eaff

So, Fix the TEXT_BASE for proper aligned address 0xff704000

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>

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rockchip: rk3288: Add TPL_LDSCRIPT

Due to size limitations in SPL by adding falcon mode,
rk3288 support TPL. In order to not overlap SPL_TEXT_BASE
add TPL_TEXT_BASE with u-boot-tpl.lds that intern c

rockchip: rk3288: Add TPL_LDSCRIPT

Due to size limitations in SPL by adding falcon mode,
rk3288 support TPL. In order to not overlap SPL_TEXT_BASE
add TPL_TEXT_BASE with u-boot-tpl.lds that intern call
u-boot-spl.lds with proper TEXT_BASE values.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>

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Merge git://git.denx.de/u-boot-rockchip

rockchip: rk3036: enable rockusb support on rk3036 based device

Rockchip Rockusb driver already merged. So we enable rockusb
support on rk3036 based device.

Signed-off-by: Eddie Cai <eddie.cai.linu

rockchip: rk3036: enable rockusb support on rk3036 based device

Rockchip Rockusb driver already merged. So we enable rockusb
support on rk3036 based device.

Signed-off-by: Eddie Cai <eddie.cai.linux@gmail.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>

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Merge git://git.denx.de/u-boot-usb

rockchip: rk3288: enable rockusb support on rk3288 based device

this patch enable rockusb support on rk3288 based device.

Signed-off-by: Eddie Cai <eddie.cai.linux@gmail.com>
Reviewed-by: Simon Gla

rockchip: rk3288: enable rockusb support on rk3288 based device

this patch enable rockusb support on rk3288 based device.

Signed-off-by: Eddie Cai <eddie.cai.linux@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

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Merge git://git.denx.de/u-boot-rockchip

rockchip: update ROCKCHIP_SPL_RESERVE_IRAM to 0

Only rk3399 atf need ROCKCHIP_SPL_RESERVE_IRAM. This commit updates
its default setting to 0 so that other SoCs do not need to define it.

Signed-off-

rockchip: update ROCKCHIP_SPL_RESERVE_IRAM to 0

Only rk3399 atf need ROCKCHIP_SPL_RESERVE_IRAM. This commit updates
its default setting to 0 so that other SoCs do not need to define it.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>

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Merge git://git.denx.de/u-boot-rockchip

rockchip: rk3128: add soc basic support

RK3128 is a SoC from Rockchip with quad-core Cortex-A7 CPU
and mali400 GPU. Support Nand flash, eMMC, SD card, USB 2.0 host
and device, HDMI/LVDS/MIPI display

rockchip: rk3128: add soc basic support

RK3128 is a SoC from Rockchip with quad-core Cortex-A7 CPU
and mali400 GPU. Support Nand flash, eMMC, SD card, USB 2.0 host
and device, HDMI/LVDS/MIPI display.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>

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Merge git://git.denx.de/u-boot-rockchip

rockchip: add support for enter to bootrom download mode

Rockchip bootrom will enter download mode if it returns from
spl/tpl with a non-zero value and couldn't find a valid image
in the backup part

rockchip: add support for enter to bootrom download mode

Rockchip bootrom will enter download mode if it returns from
spl/tpl with a non-zero value and couldn't find a valid image
in the backup partition.
This patch provide a method to instruct the system to back to
bootrom download mode by checking the BROM_DOWNLOAD_FLAG register.
As the bootrom download function relys on some modules such as
interrupts, so we need to back to bootrom as early as possbile
before the tpl/spl code override the interrupt configurations.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>

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rockchip: make boot_mode related codes reused across all platforms

setup_boot_mode function use the same logic but different
mode register address across all the rockchip platforms,
so it's better t

rockchip: make boot_mode related codes reused across all platforms

setup_boot_mode function use the same logic but different
mode register address across all the rockchip platforms,
so it's better to make this function reused across all the
platforms, and let the mode register address setting from
the config file.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>

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rockchip: rk3188: move CONFIG_SPL_* entries from rk3188_common.h to Kconfig

There still are a few CONFIG_SPL_* options selected using defines from
rk3188_common.h instead of via Kconfig. This migra

rockchip: rk3188: move CONFIG_SPL_* entries from rk3188_common.h to Kconfig

There still are a few CONFIG_SPL_* options selected using defines from
rk3188_common.h instead of via Kconfig. This migrates those over to
Kconfig.

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>

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